如何建立FilterGraph

如何建立FilterGraph http://hi.baidu.com/fuuff/blog/item/3e9bf4ca7351ae11be09e61d.html 2010-09-19 11:38 HRESULT hr = S_OK;html ICaptureGraphBuilder2 *m_pCaptureBuilder = NULL;ide IGraphBuilder *m_pFilterGr
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